Posts

Ruby each_with_object

Tranformations are common operations on Ruby collections, map and inject are useful but there's also another handy method

Nov 11, 2022

Banishing cryptic constant names

Nov 07, 2022

Rightward assignment for deconstruction

Oct 04, 2022

Dealing with nil values

Sep 22, 2022

Ruby has a secret input stream hidden in every source file

Aug 09, 2022

Swapping values with no intermediate variable

Jun 20, 2022

Under shoulda known but didn't

May 04, 2022

gsub values from a hash

Jan 19, 2022

Nothing to do with exceptions, Ruby's catch and throw

Dec 04, 2021

Casting strings to integers without exceptions

Oct 01, 2021